package com.example.administrator.recyclerviewtest_314wmy.activity;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.widget.Toast;

import com.example.administrator.recyclerviewtest_314wmy.adapter.MyAdapter;
import com.example.administrator.recyclerviewtest_314wmy.R;
import com.example.administrator.recyclerviewtest_314wmy.bean.ArticleBean;
import com.example.administrator.recyclerviewtest_314wmy.iface.ArticleListener;
import com.example.administrator.recyclerviewtest_314wmy.model.ArticleModel;

import java.util.List;

public class MainActivity extends AppCompatActivity {

    private RecyclerView recyclerView;
    private RecyclerView.LayoutManager layoutManager;//显示布局效果
    private MyAdapter myAdapter;
    private List<ArticleBean> list=null;//数据源

    ArticleListener articleListener= new ArticleListener() {
        @Override
        public void onResponse(List<ArticleBean> beanList) {
            list = beanList;
            myAdapter.setList(list);//传给adapter
            myAdapter.notifyDataSetChanged();//通知更新
        }

        @Override
        public void onFail(String msg) {
            Toast.makeText(MainActivity.this, "msg", Toast.LENGTH_SHORT).show();
        }
    };
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        initRecyclerView();

        //实例化ArtivleModel，调用方法获取网络数据

        ArticleModel articleModel = new ArticleModel();
        articleModel.getResultList("article",2,"rv1l2tidbomann2qn86nln6ur2",articleListener);
    }

    private void initRecyclerView() {
        //获取RecyclerVIew，设置属性，获取数据源，绑定
        recyclerView = (RecyclerView)findViewById(R.id.recyclerview);
        //创建默认的线性布局
        layoutManager = new LinearLayoutManager(this);
        //设置布局管理
        recyclerView.setLayoutManager(layoutManager);
        //固定每个item高度，提高性能
        recyclerView.setHasFixedSize(true);
        //获取数据并创建adapter
        //list=getData();
        myAdapter = new MyAdapter(this);
        myAdapter.setList(list);
        //绑定RecyclerView和adapter
        recyclerView.setAdapter(myAdapter);

    }

    //z自定义方法获取数据源形成list
//    private List<ArticleBean> getData(){
//        //定义一个list，赋值，返回
//        List<ArticleBean> list = new ArrayList<ArticleBean>();
//        ArticleBean articleBean;
//        //第一组模拟数据
//        articleBean = new ArticleBean();
//        articleBean.setArticleId(1);
//        articleBean.setTitle("标题1");
//        articleBean.setDescription("描述1");
//        articleBean.setTime("2017-4-1");
//        articleBean.setImgid(R.drawable.f1);
//        list.add(articleBean);
//
//        articleBean = new ArticleBean();
//        articleBean.setArticleId(2);
//        articleBean.setTitle("标题2");
//        articleBean.setDescription("描述2");
//        articleBean.setTime("2017-4-2");
//        articleBean.setImgid(R.drawable.f2);
//        list.add(articleBean);
//
//        articleBean = new ArticleBean();
//        articleBean.setArticleId(3);
//        articleBean.setTitle("标题3");
//        articleBean.setDescription("描述3");
//        articleBean.setTime("2017-4-3");
//        articleBean.setImgid(R.drawable.f3);
//        list.add(articleBean);
//
//        articleBean = new ArticleBean();
//        articleBean.setArticleId(4);
//        articleBean.setTitle("标题4");
//        articleBean.setDescription("描述4");
//        articleBean.setTime("2017-4-4");
//        articleBean.setImgid(R.drawable.f4);
//        list.add(articleBean);
//
//        articleBean = new ArticleBean();
//        articleBean.setArticleId(5);
//        articleBean.setTitle("标题5");
//        articleBean.setDescription("描述5");
//        articleBean.setTime("2017-4-5");
//        articleBean.setImgid(R.drawable.f5);
//        list.add(articleBean);
//
//        articleBean = new ArticleBean();
//        articleBean.setArticleId(6);
//        articleBean.setTitle("标题6");
//        articleBean.setDescription("描述6");
//        articleBean.setTime("2017-4-6");
//        articleBean.setImgid(R.drawable.f6);
//        list.add(articleBean);
//        return list;
//    }

}
